server {
	listen 8443 ssl http2 default_server;
	listen [::]:8443 ssl http2 default_server;
	server_name zennolab.com;
	
	ssl_certificate "/root/certificate.crt";
	ssl_certificate_key "/root/privkey.key";

	location / {
		proxy_pass http://localhost:8081;
		proxy_set_header Upgrade $http_upgrade;
		proxy_set_header Connection 'upgrade';
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
		proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
	}
}